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MDEV-8386: MARIADB creates very big tmp file > 351Gb. Started happening after Version 10.0.16-15

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Fixed small size limit and added additional information if we reserve
new pages more then 50 times.
This commit is contained in:
Jan Lindström
2015-06-30 19:43:34 +03:00
parent 0a43236fbe
commit a9960ef0ec
4 changed files with 132 additions and 2 deletions
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45
mysql-test/suite/innodb/r/innodb-alter-table.result Normal file
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drop database if exists moodle19;
Warnings:
Note 1008 Can't drop database 'moodle19'; database doesn't exist
create database moodle19;
use moodle19;
CREATE TABLE `mdl_course_modules` (
`id` bigint(10) NOT NULL AUTO_INCREMENT,
`course` bigint(10) NOT NULL DEFAULT '0',
`module` bigint(10) NOT NULL DEFAULT '0',
`instance` bigint(10) NOT NULL DEFAULT '0',
`section` bigint(10) NOT NULL DEFAULT '0',
`idnumber` varchar(100) DEFAULT NULL,
`added` bigint(10) NOT NULL DEFAULT '0',
`delay` varchar(10) NOT NULL DEFAULT '0',
`score` smallint(4) NOT NULL DEFAULT '0',
`indent` mediumint(5) NOT NULL DEFAULT '0',
`visible` tinyint(1) NOT NULL DEFAULT '1',
`checkboxesforprereqs` tinyint(1) NOT NULL DEFAULT '0',
`stylewhencomplete` varchar(200) DEFAULT '',
`checkboxforcomplete` tinyint(1) NOT NULL DEFAULT '0',
`stylewhenlocked` varchar(200) DEFAULT 'locked',
`visiblewhenlocked` tinyint(1) NOT NULL DEFAULT '1',
`visibleold` tinyint(1) NOT NULL DEFAULT '1',
`groupmode` smallint(4) NOT NULL DEFAULT '0',
`groupingid` bigint(10) NOT NULL DEFAULT '0',
`groupmembersonly` smallint(4) NOT NULL DEFAULT '0',
`completion` tinyint(1) NOT NULL DEFAULT '0',
`completiongradeitemnumber` bigint(10) DEFAULT NULL,
`completionview` tinyint(1) NOT NULL DEFAULT '0',
`completionexpected` bigint(10) NOT NULL DEFAULT '0',
`availablefrom` bigint(10) NOT NULL DEFAULT '0',
`availableuntil` bigint(10) NOT NULL DEFAULT '0',
`showavailability` tinyint(1) NOT NULL DEFAULT '0',
`showdescription` tinyint(1) NOT NULL DEFAULT '0',
PRIMARY KEY (`id`),
KEY `mdl_courmodu_vis_ix` (`visible`),
KEY `mdl_courmodu_cou_ix` (`course`),
KEY `mdl_courmodu_mod_ix` (`module`),
KEY `mdl_courmodu_ins_ix` (`instance`),
KEY `mdl_courmodu_idncou_ix` (`idnumber`,`course`),
KEY `mdl_courmodu_gro_ix` (`groupingid`)
) ENGINE=InnoDB AUTO_INCREMENT=447023 DEFAULT CHARSET=utf8 COMMENT='course_modules table retrofitted from MySQL';
# Inserting 2701 rows into the table...
ALTER TABLE moodle19.mdl_course_modules ADD stefantest LONGTEXT CHARACTER SET utf8 COLLATE utf8_general_ci AFTER showdescription;
drop database moodle19;